Depending on what you want, (not to mention single surnames), choose the family surnames of Japanese acquisition consortiums if they are dignified: Mitsui, Sumitomo, Suzuki, Yasuda, etc. . . Or they are historical figures: Takeda, Tokugawa, Yagyu, Tanaka, Oda, Yuki, Hojo, Mori, etc., they are basically nobles. . . There are also those who appeared in anime: Di Ye, Shinohara, (Kugami) Hara, Chu Xing, Edogawa, Miyamoto, Kiyabo, Sato. . . As for names, Japanese people basically name whatever they encounter. . . No rules. . . If it’s a girl, choose something poetic. . . Chizuru Yukino. . . In addition to my favorite flowers, roses, lilies, kites, etc., I named my Baidu Hi Shuishui Wenxiu. . . It's better to pay the bills yourself according to your preference. . .